The Poema de mio Cid is in all respects a major text of early Spanish literature and an epic of great power. Its origins and authorship have long been a subject of dispute among scholars and this book, firmly based on rigorous research, proposes the view that the Poema was a wholly new work of the early thirteenth century written by a single author, Per Abad. The author argues that it was the first epic to be composed in Castilian and he examines...